Features: Smart and Precise Detection :This automatic tail plug tester uses advanced sensorS technology to quickly identify and detect various connection issues, perfect for technicians needing frequent line checks with high accuracy than manual methods. Lightweight and Portable : Made from durability plastic, it's compact size and easy to carry, ideal for on site repairs and mobile work without the bulk of traditional metal tools. User Friendly operate : Features intuitively interfaces not requiring complex setup, making it accessible for beginners and not professional to start testing immediately with minimal learning curves. Wide Compatibility : Works across multiple scenarios including electronics repair, phone maintenance, and lab testing, offering versatile solution for different tail plug interfaces and work environment. Durability Construction :Quality plastic ensures long term durability, providing cost effective and reliability performances for users seeking tools that withstand frequent use without damage. Specifications: Component:plastic Size:Approx.50x20x10mm/1.96x0.78x0.39in for Phone Type C phone repair tool, Features: Display Screen,Supports automatic detection function, suitable for different types of tail plug interfaces Usage scenarios: widely used in electronic repair, mobile phone repair, laboratory testing and other fields Package Includes: 1pc Intelligent Tail Insertion Detector note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.